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Process for the treatment of ores, concentrated, residues or other, in particular of ores or concentrates of cobalt and nickel or cobalt or nickel, arsenic-containing or arsénio - sulphurised, allowing the solubilization and the recovery of gold and other metals
Process for the treatment of ores, concentrated, residues or other, in particular of ores or concentrates of cobalt and nickel or cobalt or nickel, arsenic-containing or arsénio - sulphurised, allowing the solubilization and the recovery of gold and other metals